A fight broke out at Hilo High School Friday and resulted in several students being arrested.
Big Island police say the brawl happened at 1:20 p.m.
According to school officials, the fight involved 20-30 students on campus right after school was let out. One student described it as a "massive riot" with kids hitting cops.
Officers were able to get the situation under control around 1:50 p.m.
No major injuries were reported.
Hilo High School's principal has launched an investigation to determine disciplinary action.
School officials say classes will resume as normal on Monday, but the principal will request HPD support.